Ariz. Rev. Stat. § 47-9502
A. Subject to subsection B of this section, a financing statement is sufficient only if it:
B. Except as otherwise provided in section 47-9501, subsection B, to be sufficient, a financing statement that covers as-extracted collateral or timber to be cut, or that is filed as a fixture filing and covers goods that are or are to become fixtures, must satisfy subsection A of this section and also:
C. A record of a mortgage is effective, from the date of recording, as a financing statement filed as a fixture filing or as a financing statement covering as-extracted collateral or timber to be cut only if:
3. The record satisfies the requirements for a financing statement in this section, but: